1366 - Incorrect integer value: '' for column `mapshopatlogis`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'c5cb4e3f66e5a1bf2529a9cd895488a6', '44.212.26.248', '1711640483', '1711640483', '/product_info.php/language/en/info/p1628_Lithuania-Satellite-Image.html')

[XT SQL Error]